Chiefly British informal; variant spelling of the verb “nosy,” meaning ‘to pry or snoop (usually with around/about/into)’
He was noseying around in the files to see what he could discover.
Il fouinait dans les dossiers pour voir ce qu’il pouvait découvrir.
Synonyms
dip into
snoop around
nose around
poke around
pry into
pry around
meddle in
butt in
stick one's nose into
peer into